Golden - Acrylic Medium - Coarse Molding Paste - 32 oz - GOLDEN Coarse Molding Paste is a thick, warm white colored medium that is translucent up to about 1/8ö. Dries to a hard surfaced, stiff but flexible film with a tooth like fine sandpaper. The dry film accepts wet and dry media very well. Mix with GOLDEN Fluid Acrylics or Heavy Body Acrylics to create a dense-feeling paint that holds good peaks and dries with a matte to satin sheen with a finely pebbled surface.